# Trinity Industries Inc: filings

TRN · NYSE · CIK 99780 · [Industrials](/sectors/industrials.md) · fiscal year ends Dec 31

Pages: [Overview](/companies/trn.md) · [Financials](/companies/trn/financials.md) · [Filings](/companies/trn/filings.md) · [Insiders](/companies/trn/insiders.md)

## Reports and events: 414 filings

Newest first, by EDGAR acceptance time (Eastern). Filter with ?form= one of: `periodic`, `8-K`, `10-K`, `10-Q`, `4`, `proxy`, `13dg`, `all`, or any form this company filed (4 984, 8-K 298, 10-Q 53, SC 13G/A 51, 3 31, SC 13G 21, 10-K 18, 11-K 18, DEF 14A 18, 5 17, SC 13D/A 17, UPLOAD 14, SD 13, ARS 11, 144 9, CORRESP 8, S-8 8, 8-K/A 6, DEFA14A 6, 4/A 5, SCHEDULE 13G/A 5, SC TO-T/A 4, 10-Q/A 3, SCHEDULE 13G 3, 3/A 2, 424B5 2, 8-A12B 1, CERT 1, DEFR14A 1, FWP 1, PRE 14A 1, S-3ASR 1, SC 13D 1, SC TO-C 1, SC TO-T 1).

| Filed | Accepted | Form | What it is | Accession |
| --- | --- | --- | --- | --- |
| 2026-10-29 | 09:43 ET | [8-K](/filings/0000099780-26-000135.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-26-000135 |
| 2026-10-22 | 16:04 ET | [8-K](/filings/0000099780-26-000131.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000099780-26-000131 |
| 2026-07-30 | 12:11 ET | [10-Q](/filings/0000099780-26-000119.md) | Quarterly report, period 2026-06-30 | 0000099780-26-000119 |
| 2026-07-30 | 09:19 ET | [8-K](/filings/0000099780-26-000117.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-26-000117 |
| 2026-06-16 | 16:20 ET | [8-K](/filings/0000099780-26-000100.md) | 1.01 Entry into a material agreement; 1.02 Termination of a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000099780-26-000100 |
| 2026-05-21 | 16:36 ET | [8-K](/filings/0000099780-26-000057.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000099780-26-000057 |
| 2026-04-30 | 12:22 ET | [10-Q](/filings/0000099780-26-000037.md) | Quarterly report, period 2026-03-31 | 0000099780-26-000037 |
| 2026-04-30 | 09:27 ET | [8-K](/filings/0000099780-26-000035.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-26-000035 |
| 2026-04-21 | 16:08 ET | [8-K](/filings/0000099780-26-000030.md) | 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000099780-26-000030 |
| 2026-04-15 | 16:05 ET | [8-K](/filings/0000099780-26-000028.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000099780-26-000028 |
| 2026-04-09 | 16:03 ET | [DEF 14A](/filings/0000099780-26-000024.md) | Proxy statement, period 2026-04-09 | 0000099780-26-000024 |
| 2026-04-06 | 16:03 ET | [8-K](/filings/0000099780-26-000020.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000099780-26-000020 |
| 2026-02-19 | 15:58 ET | [10-K](/filings/0000099780-26-000014.md) | Annual report, period 2025-12-31 | 0000099780-26-000014 |
| 2026-02-17 | 06:51 ET | [8-K](/filings/0000099780-26-000011.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000099780-26-000011 |
| 2026-02-12 | 09:28 ET | [8-K](/filings/0000099780-26-000009.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-26-000009 |
| 2026-01-06 | 06:59 ET | [8-K](/filings/0000099780-26-000006.md) | 1.01 Entry into a material agreement; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-26-000006 |
| 2025-10-30 | 11:41 ET | [10-Q](/filings/0000099780-25-000119.md) | Quarterly report, period 2025-09-30 | 0000099780-25-000119 |
| 2025-10-30 | 09:18 ET | [8-K](/filings/0000099780-25-000118.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-25-000118 |
| 2025-10-20 | 16:05 ET | [8-K](/filings/0000099780-25-000114.md) | 1.01 Entry into a material agreement; 9.01 Financial statements and exhibits | 0000099780-25-000114 |
| 2025-07-31 | 12:57 ET | [10-Q](/filings/0000099780-25-000098.md) | Quarterly report, period 2025-06-30 | 0000099780-25-000098 |
| 2025-07-31 | 09:32 ET | [8-K](/filings/0000099780-25-000097.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-25-000097 |
| 2025-05-19 | 16:52 ET | [8-K](/filings/0000099780-25-000044.md) | 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000099780-25-000044 |
| 2025-05-01 | 14:06 ET | [10-Q](/filings/0000099780-25-000040.md) | Quarterly report, period 2025-03-31 | 0000099780-25-000040 |
| 2025-05-01 | 09:12 ET | [8-K](/filings/0000099780-25-000038.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-25-000038 |
| 2025-04-03 | 16:07 ET | [DEF 14A](/filings/0000099780-25-000030.md) | Proxy statement, period 2025-04-03 | 0000099780-25-000030 |
| 2025-02-20 | 15:12 ET | [10-K](/filings/0000099780-25-000015.md) | Annual report, period 2024-12-31 | 0000099780-25-000015 |
| 2025-02-20 | 09:24 ET | [8-K](/filings/0000099780-25-000012.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-25-000012 |
| 2024-10-31 | 12:35 ET | [10-Q](/filings/0000099780-24-000146.md) | Quarterly report, period 2024-09-30 | 0000099780-24-000146 |
| 2024-10-31 | 09:23 ET | [8-K](/filings/0000099780-24-000145.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000145 |
| 2024-09-09 | 16:29 ET | [8-K](/filings/0000099780-24-000132.md) | 5.03 Amendment to articles or bylaws; 9.01 Financial statements and exhibits | 0000099780-24-000132 |
| 2024-08-01 | 13:28 ET | [10-Q](/filings/0000099780-24-000130.md) | Quarterly report, period 2024-06-30 | 0000099780-24-000130 |
| 2024-08-01 | 09:27 ET | [8-K](/filings/0000099780-24-000129.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000129 |
| 2024-06-25 | 08:55 ET | [8-K](/filings/0000099780-24-000117.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000117 |
| 2024-06-05 | 16:02 ET | [8-K](/filings/0000099780-24-000114.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 8.01 Other events; 9.01 Financial statements and exhibits | 0000099780-24-000114 |
| 2024-06-04 | 16:04 ET | [8-K](/filings/0000099780-24-000113.md) | 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000099780-24-000113 |
| 2024-05-23 | 16:10 ET | [8-K](/filings/0000099780-24-000105.md) | 1.01 Entry into a material agreement; 5.07 Shareholder vote results; 9.01 Financial statements and exhibits | 0000099780-24-000105 |
| 2024-05-21 | 08:53 ET | [8-K](/filings/0000099780-24-000074.md) | 8.01 Other events; 9.01 Financial statements and exhibits | 0000099780-24-000074 |
| 2024-05-07 | 16:31 ET | [8-K](/filings/0000099780-24-000060.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000060 |
| 2024-05-01 | 12:05 ET | [10-Q](/filings/0000099780-24-000055.md) | Quarterly report, period 2024-03-31 | 0000099780-24-000055 |
| 2024-05-01 | 09:27 ET | [8-K](/filings/0000099780-24-000052.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000052 |
| 2024-04-09 | 16:41 ET | [DEF 14A](/filings/0000099780-24-000046.md) | Proxy statement, period 2024-04-09 | 0000099780-24-000046 |
| 2024-04-03 | 16:29 ET | [8-K](/filings/0000099780-24-000038.md) | 5.02 Departure or appointment of officers or directors; 9.01 Financial statements and exhibits | 0000099780-24-000038 |
| 2024-03-18 | 16:35 ET | [8-K](/filings/0000099780-24-000025.md) | 1.01 Entry into a material agreement; 2.03 New direct financial obligation; 9.01 Financial statements and exhibits | 0000099780-24-000025 |
| 2024-02-26 | 16:06 ET | [8-K](/filings/0000099780-24-000020.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000020 |
| 2024-02-22 | 15:11 ET | [10-K](/filings/0000099780-24-000017.md) | Annual report, period 2023-12-31 | 0000099780-24-000017 |
| 2024-02-22 | 09:36 ET | [8-K](/filings/0000099780-24-000013.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-24-000013 |
| 2023-11-06 | 16:05 ET | [8-K](/filings/0000099780-23-000145.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-23-000145 |
| 2023-11-02 | 13:53 ET | [10-Q](/filings/0000099780-23-000143.md) | Quarterly report, period 2023-09-30 | 0000099780-23-000143 |
| 2023-11-02 | 09:21 ET | [8-K](/filings/0000099780-23-000142.md) | 2.02 Results of operations; 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-23-000142 |
| 2023-10-03 | 16:18 ET | [8-K](/filings/0000099780-23-000130.md) | 7.01 Regulation FD disclosure; 9.01 Financial statements and exhibits | 0000099780-23-000130 |

Page 1 of 9. [Older](/companies/trn/filings.md?page=2)
Source: SEC EDGAR, the company’s filing index. Last ingested by Listed: Oct 29, 2026, 12:58 ET. No prices; not investment advice.